<?php
/* 	
	Open Media Collectors Database
	Copyright (C) 2001,2006 by Jason Pell

	This program is free software; you can redistribute it and/or
	modify it under the terms of the GNU General Public License
	as published by the Free Software Foundation; either version 2
	of the License, or (at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
include_once('./functions/http.php');

function register_opendb_session_var($name, $value) {
    $_SESSION[$name] = $value;
}

function register_opendb_session_array_var($name, $key, $value) {
	if(!is_array($_SESSION[$name])) {
		$_SESSION[$name] = array();
	}
    $_SESSION[$name][$key] = $value;
}

function get_opendb_session_array_var($name, $key) {
	if(isset($_SESSION[$name][$key])) {
		return $_SESSION[$name][$key];
	} else {
		return FALSE;
	}
}

function unregister_opendb_session_var($name) {
    $_SESSION[$name] = NULL;
}

function is_opendb_session_var($name) {
	return get_opendb_session_var($name)!==NULL;
}

function get_opendb_session_var($name) {
	if(isset($_SESSION[$name])) {
		return $_SESSION[$name];
	} else {
		return NULL;
	}
}
?>